Optimize your Subaru STI 2008-2014 engine's performance with a comprehensive range of top-quality aftermarket parts from industry-leading brands. Elevate the power and efficiency of your vehicle with ETS, HKS, Perrin, Mishimoto, AMS, Grimmspeed, Cobb, Remark, PLM, Turbosmart, IAG Performance, and more. Enhance airflow and filtration through AIR INTAKE DUCTS and COLD AIR INTAKES, while maintaining engine cleanliness with AIR OIL SEPARATORS and CATCH CANS. Experience impeccable control and responsiveness with BLOW OFF VALVES and BOOST CONTROL SOLENOID COVERS, complemented by the reliability of ENGINE MOUNTS and meticulously crafted ENGINE MANAGEMENT HARNESSES. Simplify maintenance and improve overall performance with DIPSTICKS and explore comprehensive ENGINE PACKAGE DEALS for a holistic approach to upgrading your Subaru WRX's engine. Unleash the full potential of your vehicle through precision-engineered components designed to deliver both power and durability, all meticulously designed to give your Subaru STI the edge on the road or track.
2008-2014 Subaru WRX STI Engine Parts
-
Up to $7.50 offSeibon Carbon Fiber Tube 47in x .63in Universal | CFTUBE16
Regular price $42.50Sale price $42.50 Regular priceUnit price per$50.00 -
Up to $4.21 off
In StockTorque Solution Tial Blow off Valve Adapter WRX 2002-2007 / STI 2004-21 | TS-SU-TIAL
Only 3 leftRegular price $38.00Sale price $38.00 Regular priceUnit price per$42.21 -
Up to $3.10 offTorque Solution Stainless Steel Blow Off Valve Flange Tial Q & Q-R - Universal
Regular price $38.00Sale price $38.00 Regular priceUnit price per$41.10 -
Up to $2.65 off
In StockTorque Solution Aluminum Blow Off Valve Flange Tial Q & Q-R - Universal
Only 4 leftRegular price $34.00Sale price $34.00 Regular priceUnit price per$36.65 -
Up to $0.77 off
In StockTorque Solution Billet Oil Drain Flange w/ Integrated -10 Flare: Universal
Only 6 leftRegular price $27.00Sale price $27.00 Regular priceUnit price per$27.77 -
Up to $4.21 off
In StockTorque Solution Greddy Blow Off Valve Adapter WRX 2002-2007 / STI 2004-2019
Only 1 leftRegular price $38.00Sale price $38.00 Regular priceUnit price per$42.21 -
Up to $0.54 offTorque Solution Tial 44mm Wastegate Inlet Flange - Universal
Regular price $25.00Sale price $25.00 Regular priceUnit price per$25.54 -
Up to $0.54 off
In StockTorque Solution Tial 44mm Wastegate Outlet Flange - Universal
Only 1 leftRegular price $25.00Sale price $25.00 Regular priceUnit price per$25.54 -
Up to $0.54 off
In StockTorque Solution Tial 38mm Wastegate Outlet Flange - Universal
Only 7 leftRegular price $25.00Sale price $25.00 Regular priceUnit price per$25.54 -
Up to $8.99 off
In StockTorque Solution 08-14 WRX / 08-21 STI / 05-09 LGT Post MAF Silicone Intake Hose Black | TS-SU-009
Only 6 leftRegular price $56.00Sale price $56.00 Regular priceUnit price per$64.99 -
Up to $7.99 off
In StockTorque Solution 02-14 WRX / 04-21 STI / 05-12 LGT / 04-13 FXT Billet Timing Belt Guide | TS-SU-010
Only 7 leftRegular price $52.00Sale price $52.00 Regular priceUnit price per$59.99 -
In StockTorque Solution Exhaust Hanger - Universal | Per Hanger
Regular price From $15.00Sale price From $15.00 Regular priceUnit price per$15.00 -
Up to $8.66 off
In StockTorque Solution 08-14 WRX / 08-21 STI / 05-09 LGT Radiator Stay Black | TS-SU-205B
Only 3 leftRegular price $58.00Sale price $58.00 Regular priceUnit price per$66.66 -
Up to $4.32 off
In StockTorque Solution Billet Adapter Flange Greddy to Tial - Universal
Only 1 leftRegular price $39.00Sale price $39.00 Regular priceUnit price per$43.32 -
Up to $4.43 off
In StockTorque Solution Billet Adapter Flange HKS to Tial - Universal
Only 2 leftRegular price $40.00Sale price $40.00 Regular priceUnit price per$44.43 -
Up to $4.43 offTorque Solution Greddy BOV Clamp on Adapter - Universal
Regular price From $39.00Sale price From $39.00 Regular priceUnit price per$43.32
